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102 lines
3.9 KiB
C
102 lines
3.9 KiB
C
#ifndef __PHAR_TAR_H
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#define __PHAR_TAR_H
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/*
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+----------------------------------------------------------------------+
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| TAR archive support for Phar |
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+----------------------------------------------------------------------+
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| Copyright (c) 2005-2013 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt. |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Dmitry Stogov <dmitry@zend.com> |
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| Gregory Beaver <cellog@php.net> |
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+----------------------------------------------------------------------+
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*/
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#ifdef PHP_WIN32
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#pragma pack(1)
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# define PHAR_TAR_PACK
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#elif defined(__sgi)
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# define PHAR_TAR_PACK
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#elif defined(__GNUC__)
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# define PHAR_TAR_PACK __attribute__((__packed__))
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#else
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# define PHAR_TAR_PACK
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#endif
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#if defined(__sgi)
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# pragma pack 0
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#endif
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/**
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* the format of the header block for a file, in the older UNIX-compatible
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* TAR format
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*/
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typedef struct _old_tar_header { /* {{{ */
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char name[100]; /* name of file;
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directory is indicated by a trailing slash (/) */
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char mode[8]; /* file mode */
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char uid[8]; /* owner user ID */
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char gid[8]; /* owner group ID */
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char size[12]; /* length of file in bytes */
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char mtime[12]; /* modify time of file */
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char checksum[8]; /* checksum for header */
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char link; /* indicator for links;
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1 for a linked file,
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2 for a symbolic link,
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0 otherwise */
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char linkname[100]; /* name of linked file */
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} PHAR_TAR_PACK old_tar_header;
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/* }}} */
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#if defined(__sgi)
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# pragma pack 0
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#endif
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/**
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* the new USTAR header format.
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* Note that tar can determine that the USTAR format is being used by the
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* presence of the null-terminated string "ustar" in the magic field.
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*/
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typedef struct _tar_header { /* {{{ */
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char name[100]; /* name of file */
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char mode[8]; /* file mode */
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char uid[8]; /* owner user ID */
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char gid[8]; /* owner group ID */
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char size[12]; /* length of file in bytes */
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char mtime[12]; /* modify time of file */
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char checksum[8]; /* checksum for header */
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char typeflag; /* type of file
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0 Regular file
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1 Link to another file already archived
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2 Symbolic link
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3 Character special device
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4 Block special device
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5 Directory
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6 FIFO special file
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7 Reserved */
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char linkname[100]; /* name of linked file */
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char magic[6]; /* USTAR indicator */
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char version[2]; /* USTAR version */
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char uname[32]; /* owner user name */
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char gname[32]; /* owner group name */
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char devmajor[8]; /* device major number */
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char devminor[8]; /* device minor number */
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char prefix[155]; /* prefix for file name;
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the value of the prefix field, if non-null,
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is prefixed to the name field to allow names
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longer then 100 characters */
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char padding[12]; /* unused zeroed bytes */
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} PHAR_TAR_PACK tar_header;
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/* }}} */
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#ifdef PHP_WIN32
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#pragma pack()
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#endif
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#endif /* __PHAR_TAR_H */
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